1 /*

     2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: 

    15 *

    16 */

    17 

    18 #ifndef XADYNAMICSOURCEITF_H

    19 #define XADYNAMICSOURCEITF_H

    20 

    21 #include "openmaxalwrapper.h"

    22 #include "xaglobals.h"

    23 #ifdef _GSTREAMER_BACKEND_   

    24 #include "XAAdaptationContextBase.h"

    25 #endif

    26 /** MACROS **/

    27 

    28 /** TYPES **/

    29 

    30 /** ENUMERATIONS **/

    31 

    32 /** STRUCTURES **/

    33 /* Definition of XADynamicSourceItf implementation */

    34 typedef struct XADynamicSourceItfImpl_

    35 {

    36     /* parent interface */

    37     struct XADynamicSourceItf_ itf;

    38     /* pointer to self */

    39     struct XADynamicSourceItfImpl_* self;

    40 #ifdef _GSTREAMER_BACKEND_   

    41     /* variables */

    42     XAAdaptationBaseCtx *adaptCtx;

    43 #endif

    44 } XADynamicSourceItfImpl;

    45 

    46 /** METHODS **/

    47 

    48 /* Base interface XADynamicSourceItf implementation

    49  * See API Specification for method documentation

    50  */

    51 XAresult XADynamicSourceItfImpl_SetSource(XADynamicSourceItf self,

    52                                         XADataSource *pDataSource);

    53 

    54 #ifdef _GSTREAMER_BACKEND_   

    55 /* XADynamicSourceItfImpl -specific methods */

    56 XADynamicSourceItfImpl* XADynamicSourceItfImpl_Create(XAAdaptationBaseCtx *adaptCtx);

    57 #endif

    58 void XADynamicSourceItfImpl_Free(XADynamicSourceItfImpl* self);

    59 

    60 #endif /* XADYNAMICSOURCEITF_H */